Daniel Sylvinson Muthiah Ravinson
YOU?
Author Swipe
View article: LLC Resonant Converter for HighEfficiency EV Charging
LLC Resonant Converter for HighEfficiency EV Charging Open
The rapid growth of electric vehicles (EVs) necessitates efficient and reliable charging solutions. This study introduces an innovative LLC resonant DC-DC converter designed specifically for high-efficiency EV charging applications. Utiliz…
View article: Implementation of DC-DC Boost & Luo Converters for Photovoltaic Applications
Implementation of DC-DC Boost & Luo Converters for Photovoltaic Applications Open
Renewables are eco-friendly, of them solar photovoltaic (PV) systems are growing in popularity as a means to directly transform solar radiation into electricity. Installing a PV array is simple, and the ongoing decline in the price of PV m…
View article: Organic electroluminescent materials and devices
Organic electroluminescent materials and devices Open
A compound of Formula X wherein ring A is absent, or present and selected from a 5-membered or 6-membered, carbocyclic or heterocyclic ring, which is optionally substituted; ring B is absent, or present and selected from a 5-membered or 6-…
View article: “Quick-Silver” from a Systematic Study of Highly Luminescent, Two-Coordinate, d10 Coinage Metal Complexes
“Quick-Silver” from a Systematic Study of Highly Luminescent, Two-Coordinate, d10 Coinage Metal Complexes Open
A systematic study\nis presented on the physical and photophysical\nproperties of isoelectronic and isostructural Cu, Ag, and Au complexes\nwith a common amide (N-carbazolyl) and two different carbene ligands\n(i.e., CAAC = (5R,6S)-2-(2,6-…
View article: Symmetric “Double Spiro” Wide Energy Gap Hosts for Blue Phosphorescent OLED Devices
Symmetric “Double Spiro” Wide Energy Gap Hosts for Blue Phosphorescent OLED Devices Open
Wide energy gap materials dispiro[fluorene‐9,9′‐anthracene‐10′,9″‐fluorene] (SAS) and dispiro[xanthene‐9,9′‐anthracene‐10′,9″‐xanthene] (XAX) containing double spiro–carbons, are introduced as hosts for blue phosphorescent organic light‐em…
View article: Molecular Alignment of Homoleptic Iridium Phosphors in Organic Light‐Emitting Diodes
Molecular Alignment of Homoleptic Iridium Phosphors in Organic Light‐Emitting Diodes Open
The orientation of facial ( fac ) tris‐cyclometalated iridium complexes in doped films prepared by vacuum deposition is investigated by altering the physical shape and electronic asymmetry in the molecular structure. Angle‐dependent photol…
View article: Tuning the Photophysical and Electrochemical Properties of Aza‐Boron‐Dipyridylmethenes for Fluorescent Blue OLEDs
Tuning the Photophysical and Electrochemical Properties of Aza‐Boron‐Dipyridylmethenes for Fluorescent Blue OLEDs Open
A series of substituted aza‐boron‐dipyridylmethene ( aD ) compounds are demonstrated as fluorescent dopant emitters in blue organic light emitting diodes (OLEDs). Replacing the meso ‐carbon of a dipyridylmethene dye with nitrogen to form t…
View article: Blue Emissive <i>fac</i>/<i>mer</i>‐Iridium (III) NHC Carbene Complexes and their Application in OLEDs
Blue Emissive <i>fac</i>/<i>mer</i>‐Iridium (III) NHC Carbene Complexes and their Application in OLEDs Open
The photophysical and electrochemical properties of N‐heterocyclic carbene complexes of Iridium (III) (Ir(C ^ C:) 3 , where C ^ C: = N‐phenyl,N‐methyl‐pyrazinoimidazol‐2‐yl (pmpz), N,N‐di‐p‐tolyl‐pyrazinoimidazol‐2‐yl (tpz)) are reported. …
View article: Synthesis and Characterization of Zinc(II) Complexes Bearing 4-Acridinol and 1-Phenazinol Ligands
Synthesis and Characterization of Zinc(II) Complexes Bearing 4-Acridinol and 1-Phenazinol Ligands Open
The synthesis and characterization of zinc(II) chelates bearing acridin-4-ol (A), phenazin-1-ol (P), and benzo[b]phenazin-1-ol (bP) are presented. The formation of homoleptic (ZnX2) or heteroleptic (ZnX1) products can be controlled by stoc…
View article: CCDC 1984267: Experimental Crystal Structure Determination
CCDC 1984267: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1984268: Experimental Crystal Structure Determination
CCDC 1984268: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Highly Efficient Deep Blue Luminescence of 2-Coordinate Coinage Metal Complexes Bearing Bulky NHC Benzimidazolyl Carbene
Highly Efficient Deep Blue Luminescence of 2-Coordinate Coinage Metal Complexes Bearing Bulky NHC Benzimidazolyl Carbene Open
The structural, photophysical and electrochemical properties of three luminescent 2-coordinate coinage metal (i.e., M = Cu, Ag, Au) complexes bearing a sterically bulky benzimidazolyl carbene, 1,3-bis(2,6-diisopropylphenyl)-1-H-benzo[d]imi…
View article: CCDC 1966537: Experimental Crystal Structure Determination
CCDC 1966537: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1966536: Experimental Crystal Structure Determination
CCDC 1966536: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1984269: Experimental Crystal Structure Determination
CCDC 1984269: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Tuning the Optical and Photophysical Properties of Boron Aza-Dipyridylmethene dyes for Optoelectronics Application
Tuning the Optical and Photophysical Properties of Boron Aza-Dipyridylmethene dyes for Optoelectronics Application Open
A series of substituted boron aza-dipyridylmethene (aD) compounds are explored for their attractive photophysical and electrochemical properties as fluorescent emitters for blue OLEDs. Previous work in our lab have demonstrated the synthet…
View article: Rapid Multiscale Computational Screening for OLED Host Materials
Rapid Multiscale Computational Screening for OLED Host Materials Open
The design of new host materials for phosphorescent organic light emitting diodes (OLEDs) is challenging because several physical property requirements must be met simultaneously. A triplet energy ( ET) higher than that of the chosen emitt…
View article: CCDC 1907309: Experimental Crystal Structure Determination
CCDC 1907309: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Symmetry breaking charge transfer as a means to study electron transfer with no driving force
Symmetry breaking charge transfer as a means to study electron transfer with no driving force Open
Herein we explore the symmetry breaking charge transfer process in two dipyrrin-based bichromophoric systems.
View article: CCDC 1918196: Experimental Crystal Structure Determination
CCDC 1918196: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1918195: Experimental Crystal Structure Determination
CCDC 1918195: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Emitter Orientation as a Key Parameter in Organic Light-Emitting Diodes
Emitter Orientation as a Key Parameter in Organic Light-Emitting Diodes Open
Neatness counts, even in optoelectronics. Controlling the orientation of dye molecules in an organic light-emitting diode (OLEDs) is a powerful tool to improve its light outcoupling. By aligning transition-dipole-moment vectors parallel to…
View article: CCDC 1535782: Experimental Crystal Structure Determination
CCDC 1535782: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1535781: Experimental Crystal Structure Determination
CCDC 1535781: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1535783: Experimental Crystal Structure Determination
CCDC 1535783: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …